$145+ Cheap flights from Puerto Rico to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Colorado
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Cheapest flights from Puerto Rico to ColoradoExplore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:37 pm -
1 stop31h 30m
Fri 9/119:16 pm -
2 stops26h 57m
Deal found 8/5![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm -
1 stop31h 30m
Fri 9/119:16 pm -
2 stops26h 57m
Deal found 8/6![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:39 pm -
1 stop26h 41m
Mon 11/164:24 pm -
1 stop29h 33m
Deal found 8/7![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am -
2 stops25h 20m
Sun 9/276:56 pm -
1 stop27h 02m
Deal found 8/6![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop23h 29m
Fri 9/257:10 pm -
2 stops19h 53m
Deal found 8/6![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop23h 29m
Tue 9/226:09 am -
2 stops18h 04m
Deal found 8/6![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:39 pm -
1 stop8h 20m
Mon 11/166:30 am -
2 stops33h 49m
Deal found 8/7![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:37 pm -
1 stop31h 30m
Sat 9/126:09 am -
2 stops18h 04m
Deal found 8/6![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:55 pm -
1 stop17h 42m
Mon 9/289:16 pm -
2 stops26h 57m
Deal found 8/7![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
2 stops27h 04m
Wed 9/3011:21 am -
1 stop10h 37m
Deal found 8/6![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:05 pm -
1 stop16h 03m
Wed 9/167:10 pm -
2 stops29h 03m
Deal found 8/8![Frontier logo]()
$315
This Travelocity deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:10 am -
1 stop21h 50m
Tue 9/811:59 pm -
1 stop23h 50m
Deal found 8/7![Frontier logo]()
$356
Best flights from Puerto Rico to ColoradoDiscover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:00 am -
2 stops17h 57m
Tue 2/166:00 am -
1 stop14h 33m
Deal found 8/6![American Airlines logo]()
$372
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:10 am -
1 stop14h 08m
Wed 9/97:12 pm -
1 stop13h 01m
Deal found 8/5![Frontier logo]()
$376
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 am -
2 stops12h 25m
Wed 11/258:30 pm -
2 stops11h 25m
Deal found 8/6![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop10h 06m
Tue 10/276:00 am -
1 stop9h 25m
Deal found 8/6![United Airlines logo]()
$462
This CheapOair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm -
2 stops24h 35m
Wed 9/96:40 am -
1 stop17h 09m
Deal found 8/6![Multiple Airlines logo]()
$507
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:30 pm -
2 stops20h 33m
Tue 9/811:37 pm -
2 stops21h 08m
Deal found 8/7![JetBlue logo]()
$665
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:08 am -
1 stop10h 29m
Mon 9/287:12 pm -
1 stop12h 42m
Deal found 8/5![Frontier logo]()
$396
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
2 stops9h 05m
Mon 9/285:00 am -
2 stops9h 55m
Deal found 8/7![Southwest logo]()
$446
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop14h 37m
Mon 9/216:40 am -
1 stop14h 33m
Deal found 8/9![Frontier logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops12h 45m
Tue 10/67:00 am -
1 stop8h 38m
Deal found 8/8![United Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:44 pm -
1 stop9h 09m
Thu 9/103:54 pm -
2 stops20h 03m
Deal found 8/5![American Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 am -
2 stops10h 25m
Mon 9/215:00 am -
2 stops9h 55m
Deal found 8/5![Southwest logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
1 stop10h 06m
Sat 10/35:30 am -
2 stops13h 08m
Deal found 8/6![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop8h 38m
Sat 10/177:00 am -
2 stops14h 50m
Deal found 8/7![United Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
2 stops11h 34m
Mon 9/215:30 am -
2 stops13h 17m
Deal found 8/9![American Airlines logo]()
$597
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:40 am -
2 stops10h 15m
Sun 9/1311:35 am -
2 stops11h 00m
Deal found 8/7![Southwest logo]()
$546
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:05 am -
2 stops15h 44m
Fri 11/135:30 am -
2 stops12h 30m
Deal found 8/8![United Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
2 stops9h 05m
Mon 9/75:00 am -
2 stops9h 55m
Deal found 8/8![Southwest logo]()
$550
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:45 am -
2 stops11h 40m
Wed 11/118:35 am -
2 stops10h 15m
Deal found 8/7![Southwest logo]()
$553
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:21 pm -
1 stop10h 42m
Sun 11/225:30 am -
1 stop9h 55m
Deal found 8/10![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:00 am -
1 stop9h 16m
Sun 9/279:46 am -
Nonstop5h 52m
Deal found 8/8![United Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:35 am -
2 stops10h 10m
Sat 8/295:45 am -
2 stops11h 35m
Deal found 8/5![Southwest logo]()
$596
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:21 pm -
Nonstop6h 46m
Mon 11/309:46 am -
Nonstop5h 39m
Deal found 8/6![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:21 pm -
1 stop10h 01m
Sat 11/216:25 pm -
1 stop21h 00m
Deal found 8/8![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:15 am -
2 stops15h 59m
Mon 9/285:00 am -
2 stops16h 09m
Deal found 8/5![United Airlines logo]()
$716
Last-minute flights from Puerto Rico to ColoradoDiscover last-minute flight deals from Puerto Rico to Colorado. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Colorado. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop23h 29m
Fri 9/257:10 pm -
2 stops19h 53m
Deal found 8/6![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop23h 29m
Tue 9/226:09 am -
2 stops18h 04m
Deal found 8/6![Frontier logo]()
$308
This Travelocity deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:10 am -
1 stop21h 50m
Tue 9/811:59 pm -
1 stop23h 50m
Deal found 8/7![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm -
1 stop31h 30m
Fri 9/119:16 pm -
2 stops26h 57m
Deal found 8/6![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:37 pm -
1 stop31h 30m
Fri 9/119:16 pm -
2 stops26h 57m
Deal found 8/5![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:37 pm -
1 stop31h 30m
Sat 9/126:09 am -
2 stops18h 04m
Deal found 8/6![Frontier logo]()
$312
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am -
2 stops18h 55m
Fri 9/183:54 pm -
2 stops20h 03m
Deal found 8/7![American Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:05 pm -
1 stop16h 03m
Wed 9/167:10 pm -
2 stops29h 03m
Deal found 8/8![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:55 pm -
1 stop17h 57m
Fri 9/257:10 pm -
2 stops29h 03m
Deal found 8/7![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am -
2 stops25h 20m
Sun 9/276:56 pm -
1 stop27h 02m
Deal found 8/6![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:55 pm -
1 stop17h 42m
Mon 9/289:16 pm -
2 stops26h 57m
Deal found 8/7![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
2 stops27h 04m
Wed 9/3011:21 am -
1 stop10h 37m
Deal found 8/6![Frontier logo]()
$314
One-way flights from Puerto Rico to ColoradoSearch for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
2 stops27h 05m
Deal found 8/7![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
2 stops40h 34m
Deal found 8/7![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:35 am -
2 stops33h 26m
Deal found 8/9![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:12 pm -
2 stops42h 19m
Deal found 8/5![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:12 pm -
2 stops46h 21m
Deal found 8/6![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:37 pm -
2 stops41h 42m
Deal found 8/9![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:39 pm -
1 stop8h 20m
Deal found 8/7![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:39 pm -
1 stop31h 29m
Deal found 8/7![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:58 pm -
1 stop19h 10m
Deal found 8/8![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:15 pm -
1 stop31h 52m
Deal found 8/6![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:15 pm -
1 stop17h 43m
Deal found 8/6![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:28 am -
1 stop15h 06m
Deal found 8/10![American Airlines logo]()
$186
Find flight deals from Puerto Rico to Colorado
Keep the following information in mind while searching for Puerto Rico to Colorado flight deals. Data was last updated August 10, 2026.
Round-trip from | $289 (Kiwi.com) |
|---|---|
One-way from | $135 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $466 |
Good round-trip deal | $490 or less |
Good one-way deal | $331 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Puerto Rico to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Tue 2/2
6:00 am-8:57 pm
2 stops17h 57m
Colorado Springs
Tue 2/16
6:00 am-11:33 pm
1 stop14h 33m
$372
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Wed 8/26
3:10 am-3:18 pm
1 stop14h 08m
Denver Intl
Wed 9/9
7:12 pm-10:13 am
1 stop13h 01m
$376
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Thu 9/24
11:08 am-7:37 pm
1 stop10h 29m
Denver Intl
Mon 9/28
7:12 pm-9:54 am
1 stop12h 42m
$396
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Thu 9/17
7:00 am-7:37 pm
1 stop14h 37m
Denver Intl
Mon 9/21
6:40 am-11:13 pm
1 stop14h 33m
$416
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Wed 11/18
6:10 am-3:35 pm
2 stops12h 25m
Colorado Springs
Wed 11/25
8:30 pm-10:55 am
2 stops11h 25m
$432
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Thu 9/24
6:00 am-1:05 pm
2 stops9h 05m
Denver Intl
Mon 9/28
5:00 am-4:55 pm
2 stops9h 55m
$446
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Tue 10/20
2:00 pm-10:06 pm
1 stop10h 06m
Colorado Springs
Tue 10/27
6:00 am-5:25 pm
1 stop9h 25m
$462
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Sat 10/3
7:00 am-5:45 pm
2 stops12h 45m
Colorado Springs
Tue 10/6
7:00 am-5:38 pm
1 stop8h 38m
$462
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Fri 9/4
3:44 pm-10:53 pm
1 stop9h 09m
Colorado Springs
Thu 9/10
3:54 pm-1:57 pm
2 stops20h 03m
$465
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Wed 9/16
5:15 am-1:40 pm
2 stops10h 25m
Denver Intl
Mon 9/21
5:00 am-4:55 pm
2 stops9h 55m
$496
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Puerto Rico with our price prediction graph.
SJU-COS
BQN-DEN
SJU-DEN
SJU-DRO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Colorado
PR0-USCO
SJU-COS
BQN-DEN
SJU-DEN
SJU-DRO
What is the cheapest month to book a flight from Puerto Rico to Colorado?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $451). Flying from Puerto Rico to Colorado in July is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PR to CO?
Find hourly flight availability from Puerto Rico to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.
When flying from Puerto Rico to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Puerto Rico to Colorado?
The best time to book flights from Puerto Rico to Colorado is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated August 10, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Puerto Rico to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Airlines flying to Colorado
Alternative routes for Puerto Rico to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Colorado by cabin class
Find flights from Puerto Rico to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Colorado flights
Browse other Puerto Rico and Colorado flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Puerto Rico after your stay in Colorado
Puerto Rico to Colorado flights
Consider these flights traveling from Puerto Rico to Colorado.
Top 6 airlines flying from Puerto Rico to Colorado
Discover the top 6 airlines that operate flights from Puerto Rico to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$631 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$195 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$354 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$708 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$657 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$412 | Average$586 | FlexibilityNo cancel fee | On-time63% |